Order 15616.
1942 conjugacy classes of subgroups.
The subgroup lattice has 358 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21444085 | C2 | semidirect |
| 6. #95×Dic61 | C2 | semidirect |
| 10. C2×#14519733 | C4 | semidirect |
| 202. C61 | #13853 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519733 | 2 |
| C2×C22⋊C4×Dic61 | 2 |
| #21444085 | 2 |
| #21444068 | 2 |
| #21444066 | 2 |
| #95×Dic61 | 2 |
| C61×#1440 | 2 |
| #13853 | 61 |